Enerlites MPW-L Installation Instructions

INSTALLATION INSTRUCTIONS
150° Passive Infrared • Low Voltage
SPECIFICATIONS
Voltage ...................................................................................................... 24VDC
Current Consumption....................................................................................40mA
Power Supply.................................................MPP-24 Power Pack (Not Included)
Operating Temperature ....................................................32°to 131°F (0°to 55°C)
Adjustable Time Delay.............................................................. 30 Sec. to 30 Min.
Adjustable Light Level .................................................................100 Lux -daylight
PIR Adjustment..................................................................................25% to 100%
PIR Coverage................................................................................................900ft

DESCRIPTION

The MPW-L passive infrared (PIR) occupancy sensors turn lighting on and off
based on occupancy and ambient light levels. The light level feature keeps lights
from turning on if the ambient light level is sufficient. The sensors can be
configured to turn lighting on, and hold it on as long as PIR technology detects
occupancy. After no movement is detected for the selected time delay, the lights
switch off.
The MPW-L operates on 24V supplied by the MPP-24 Power Packs (Not
Included)
C0VERAGE
The MPW-L provides a 150° coverage pattern. The coverage shown represents
walking motion at a mounting height of 10 feet. For building spaces with lower
levels of activity or with obstacles and barriers, coverage size may decrease.
1
MPW-L
Occupancy Sensor
WARNING
Turn the POWER OFF at the circuit breaker
before installing the sensor
Read and understand these instructions before installing. This device is
intended for installation in accordance with the National Electric Code and
local regulations. It is recommended that a qualified electrician performs this
installation. Make sure to turn off the circuit breaker or fuse(s) and make sure
power is off before wiring the device.
Use copper wire only.

WIRING DIRECTIONS

1. Make sure that the power has been turned OFF at the circuit breaker.
2. Connect lead wires as WIRING DIAGRAM (see Figure 2): Black lead to
2
Common, Red lead to +24V, Blue lead to Control Out.
Wiring Diagram:
Common
3. Mount device up to walls or ceilings.
4. Gently position wires in wall/octagon box,
a. attach sensor switch to the box, and fix it to the wall/ceiling .
with two screws.
PIR coverage 50ft
Figure 1
Blue Control Out
Red +24V
Black
Figure 2
2
b. attach sensor switch to the mounting yoke with wires
through its certral hole, and fix the yoke to the wall/ceiling.
5. Restore power at circuit breaker or fuse, wait
6. Remove the small cover plate.
7. Locate the adjustment knob on the control panel to perform test
and adjustment.(illustrated as Figure 3. )
8. Replace the small cover plate after testing and adjustment.

SETTINGS ADJUSTMENT

PIR Lens
Control Panel Cover
TIME RANGE
TIME Adjustment Trimpot
Default position: Time (Test at position 1)
Adjustable: 5 sec. to 30 mins (clockwise)
PIR Adjustment Knob
Default position: Center
Note: Turn toward right for greater room space.
Turn toward left to avoid false alert in smaller room and near
the door way or heat source.
Ambient Light Level Adjustment Trimpot
Default position: Daylight (100% at position 4)
Adjustable: Clock wise
3
one
minute.
Mounting Yoke
Detection LEDs
Red=PIR
Figure 3
LIGHT